That astronomical figure is two undecillion dollars - a two followed by 36 zeros.

这一天文数字是1066美元的两倍，也就是数字2后面有36个数字0.

The annual drug bill of the Health Services is mounting to astronomical figures.

卫生部门的年度药费用快要达到了天文数字了。

This modern faith in medicines is proved by the fact that the annual drug bill of the Health Services is mounting to astronomical figures.

卫生部门的处度药费上升到了天文数字，这个事实证实了现代人对药物的依赖。

This modern faith in medicines is proved by the fact that the annual drug bill of the Health Services is mounting to astronomical figures. and shows no signs at present of ceasing to rise.

卫生部门的处度药费上升到了天文数字，这个事实证实了现代人对药物的依赖。并且目前尚无停止上升的迹象。